Faster, stealthier missiles, accelerated weapons development, and the threat of an unrestrained nuclear arms race, set ...

Ukraine's Zaporizhzhia nuclear plant faces meltdown risks from its longest blackout since Russia's 2022 invasion, with one expert warning of a single power line's deadly vulnerability. The plant lost ...

VIENNA -- In the wake of U.S. President Donald Trump’s suggestion earlier this year that the U.S. would resume nuclear ...

WASHINGTON, DC - MAY 23: U.S. President Donald Trump holds up a signed executive order in the Oval Office of the White House May 23, 2025 in Washington, DC. President Trump signed executive orders ...

Late last week, Israel targeted three of Iran's key nuclear facilities—Natanz, Isfahan and Fordow, killing several Iranian nuclear scientists. The facilities are heavily fortified and largely ...

The Trump administration is calling on Iran to give up its entire nuclear program or face the consequences, National Security Advisor Mike Waltz said Sunday. Waltz said it was time for Iran to "walk ...

Uranium enrichment is a critical process that increases the concentration of Uranium-235, essential for both nuclear power generation and nuclear weapons. Various methods exist for enriching uranium, ...

Physicists have found a new way to study the shape of atomic nuclei — by obliterating them in high-energy collisions. The method could help scientists to better understand nuclei’s shapes, which, for ...

Iran and the International Atomic Energy Agency have reached a new agreement that should lead to more transparency about the nation's nuclear capabilities and research. Under the deal, Iran has agreed ...